#pragma once

BOOL Display		(HDC, PIMAGE, int, int);	// abstract method
BOOL Display1Bit	(HDC, PIMAGE, int, int);	// for 1bit image
BOOL Display4Bit	(HDC, PIMAGE, int, int);	// for 4bit image
BOOL Display8Bit	(HDC, PIMAGE, int, int);	// for 8bit image
BOOL Display24Bit	(HDC, PIMAGE, int, int);	// for 24bit image